/*
 * Copyright (c) 2024 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#include "net_manager_api.h"

#include "nm_ipc_client.h"

static enum vpn_state g_state;

uint32_t load_vpn_cert_uri(enum vpn_cert_type type, uint8_t *cert_uri, uint32_t cert_size)
{
    if (cert_size <= 0 || !cert_uri) {
        return 0;
    }

    return GetVpnCertUri(type, cert_uri, cert_size);
}

void setup_vpn_ifconfig(const char *ifconfig, const char *netmask, int mtu, DNSList *dns_list)
{
    if (!ifconfig || !netmask) {
        return;
    }

    SetupVpnIfconfig(ifconfig, netmask, mtu, dns_list);
}

void notify_vpn_state(enum vpn_state state)
{
    if (g_state != state) {
        g_state = state;
        NotifyVpnState(state);
    }
}

int32_t setup_vpn_tun()
{
    return SetUpVpnTun();
}